{"product_id":"e-studio-dark-knight-gen-2-r188-bearing-removal-installation-tool","title":"E+STUDIO Dark Knight Gen 2 R188 Bearing Removal \u0026 Installation Tool","description":"\u003ch1\u003e\u003cspan\u003eE+STUDIO Dark Knight Gen 2 R188 Bearing Removal \u0026amp; Installation Tool\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch3\u003e\u003cspan\u003ePrecision Bearing Maintenance Tool for EDC Fidget Spinners\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eE+STUDIO Dark Knight Gen 2\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a specialized bearing removal and installation tool designed for EDC fidget spinners equipped with compatible R188 bearings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're replacing a worn bearing, upgrading your spinner, or performing routine maintenance, this tool provides a more controlled and convenient way to remove and install R188 bearings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing stainless steel components, protective nylon sleeves, and a 3D-printed PLA housing, the Dark Knight combines practical functionality with a compact mechanical design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe second-generation design introduces an improved alignment system, making bearing installation easier while helping reduce the risk of damage caused by improper positioning.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003e1. R188 Bearing Removal \u0026amp; Installation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eDesigned specifically for compatible R188 bearing systems commonly used in premium EDC fidget spinners.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe tool supports both bearing removal and installation, making it a useful accessory for collectors who frequently maintain or customize their spinners.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e2. Gen 2 Precision Alignment System\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe upgraded second-generation design features a custom alignment tool that helps position bearings correctly during installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis allows for more controlled assembly and reduces the likelihood of misalignment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e3. Diagonal Knurled Grip\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe stainless steel gripping sections feature diagonal knurling for improved grip and easier manual operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe textured surface provides additional control when applying pressure during bearing maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e4. Protective Nylon Bearing Sleeve\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA specially designed nylon bearing sleeve provides a protective contact surface between the tool and bearing components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe nylon material offers a combination of durability and low friction, helping reduce direct metal contact during installation and removal.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e5. PLA Protective Housing\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe 3D-printed PLA housing provides additional protection and structural support during operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts compact construction helps keep the tool lightweight while providing a stable working structure.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e6. Weighted Base for Stable Operation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe weighted stainless steel base helps keep the tool stable during bearing installation and removal.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis improves control and makes the assembly process more comfortable.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e7. Compact EDC Maintenance Tool\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eWith a compact cylindrical design, the Dark Knight is easy to store in an EDC toolkit, workshop drawer, or spinner accessory collection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA practical addition for EDC enthusiasts who enjoy maintaining, upgrading, and customizing their equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e E+STUDIO\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct Name:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Dark Knight Gen 2 Bearing Tool\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e R188 Bearing Removal \u0026amp; Installation Tool\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Compatible R188 Bearing Systems\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaterials:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Stainless Steel, Nylon, PLA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approx. 25 mm Diameter × 50 mm Height\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWeight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approx. 112 g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eColor:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Stainless Steel Silver + Black Nylon\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDesign:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Second-Generation Alignment Tool\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e EDC Fidget Spinner Bearing Maintenance\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePackage Contents\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e1 × E+STUDIO Dark Knight Gen 2 Bearing Tool Assembly\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 × Gold-Plated Bearing (as shown in the product images)\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Notes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for R188 bearing systems. Please verify your spinner's bearing dimensions, mounting structure, and compatibility before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNot all R188 bearing installations use the same retention method. Do not force the tool if resistance is excessive.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eManufacturing Characteristics\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis product combines machined metal components, manually finished parts, and 3D-printed components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMinor machining marks, surface variations, and visible 3D-printing layer lines may be present. These are normal characteristics of the manufacturing process.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSome resistance may occur when fitting the nylon sleeve or assembling certain components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct Appearance\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProduct images include rendered illustrations and actual product photographs. Minor differences in color, surface appearance, and finish may occur due to lighting, viewing angles, and display settings.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose the Dark Knight Gen 2?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eFor EDC enthusiasts who regularly replace or maintain spinner bearings, having the right tool makes a difference.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Dark Knight Gen 2 brings together a precision alignment structure, protective nylon components, and a stable metal body in one compact maintenance tool.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're a dedicated spinner collector or simply want a more convenient way to work with R188 bearings, this tool is a practical addition to your EDC maintenance setup.\u003c\/span\u003e\u003c\/p\u003e","brand":"Pocket Leisure","offers":[{"title":"Default Title","offer_id":67906688614673,"sku":null,"price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/0346\/2417\/files\/O1CN01zJ07OQ1gGirgjbIW1__111114115_jpg_q50_jpg.webp?v=1793200665","url":"https:\/\/www.pocketleisure.com\/products\/e-studio-dark-knight-gen-2-r188-bearing-removal-installation-tool","provider":"Pocket Leisure","version":"1.0","type":"link"}